git.m6w6.name Git - m6w6/ext-http/blob - reflection2php.php

   1 #!/usr/bin/env php
   2 <?php
   3
   4 function m($m) {
   5         $n = "";
   6         foreach (Reflection::getModifierNames($m) as $mn) {
   7                 $n .= $mn . " ";
   8         }
   9         return $n;
  10 }
  11 function t($p) {
  12         if ($c = $p->getClass()) return "\\" . $c->getName() . " ";
  13         if ($p->isArray()) return "array ";
  14 }
  15 function c($n, $c) {
  16     $_=$c;
  17     while ($c = $c->getParentClass()) {
  18         if (array_key_exists($n, $c->getConstants())) {
  19             return false;
  20         }
  21     }
  22     $c=$_;
  23     foreach ((array) $c->getInterfaces() as $i) {
  24         if (array_key_exists($n, $i->getConstants()) || !c($n, $i)) {
  25             return false;
  26         }
  27     }
  28     return true;
  29 }
  30
  31 if (!strlen($ext = $argv[1]))
  32         die(sprintf("Usage: %s <ext>\n", $argv[0]));
  33
  34 printf("<?php\n\n");
  35
  36 $ext = new ReflectionExtension($ext);
  37 foreach ($ext->getConstants() as $constant => $value) {
  38     printf("const %s = %s;\n", $constant, $value);
  39 }
  40 printf("\n");
  41
  42 foreach ($ext->getFunctions() as $f) {
  43     printf("function %s(", $f->getName());
  44     $ps = array();
  45     foreach ($f->getParameters() as $p) {
  46         $p1 = sprintf("%s%s\$%s", t($p), $p->isPassedByReference()?"&":"", $p->getName());
  47         if ($p->isOptional()) {
  48             if ($p->isDefaultValueAvailable()) {
  49                 $p1 .= sprintf(" = %s", var_export($p->getDefaultValue(), true));
  50             } elseif (!($p->isArray() || $p->getClass()) || $p->allowsNull()) {
  51                 $p1 .= " = NULL";
  52             } elseif ($p->isArray()) {
  53                 $p1 .= " = array()";
  54             }
  55         }
  56         $ps[] = $p1;
  57     }
  58     printf("%s) {\n}\n", implode(", ", $ps));
  59 }
  60 printf("\n");
  61
  62 $classes = $ext->getClasses();
  63 usort($classes, function($a,$b) {
  64         $cmp = strcmp($a->getNamespaceName(), $b->getNamespaceName());
  65         if (!$cmp) {
  66             $cmp = strcmp($a->getShortName(), $b->getShortName());
  67         }
  68         return $cmp;
  69     }
  70 );
  71
  72 foreach ($classes as $class) {
  73
  74     if ($class->inNamespace()) {
  75         printf("namespace %s\n{\n", $class->getNamespaceName());
  76     }
  77         printf("\t%s%s %s ", m($class->getModifiers()), $class->isInterface() ? "interface":"class" ,$class->getShortName());
  78         if ($p = $class->getParentClass()) {
  79                 printf("extends \\%s ", $p->getName());
  80         }
  81         if ($i = $class->getInterfaceNames()) {
  82                 printf("implements \\%s ", implode(", \\", array_filter($i,function($v){return$v!="Traversable";})));
  83         }
  84         printf("\n\t{\n");
  85
  86         $_=0;
  87         foreach ($class->getConstants() as $n => $v) {
  88                 c($n, $class) and $_+=printf("\t\tconst %s = %s;\n", $n, var_export($v, true));
  89         }
  90         $_ and printf("\n");
  91         $_=0;
  92         foreach ($class->getProperties() as $p) {
  93                 if ($p->getDeclaringClass()->getName() == $class->getName()) {
  94                         $_+=printf("\t\t%s\$%s;\n", m($p->getModifiers()), $p->getName());
  95                 }
  96         }
  97         $_ and printf("\n");
  98
  99         foreach ($class->getMethods() as $m) {
 100                 if ($m->getDeclaringClass()->getName() == $class->getName()) {
 101                         printf("\t\t%sfunction %s(", m($m->getModifiers()), $m->getName());
 102                         $ps = array();
 103                         foreach ($m->getParameters() as $p) {
 104                                 $p1 = sprintf("%s%s\$%s", t($p), $p->isPassedByReference()?"&":"", $p->getName());
 105                 if ($p->isOptional()) {
 106                     if ($p->isDefaultValueAvailable()) {
 107                         $p1 .= sprintf(" = %s", var_export($p->getDefaultValue(), true));
 108                     } elseif (!($p->isArray() || $p->getClass()) || $p->allowsNull()) {
 109                         $p1 .= sprintf(" = NULL");
 110                     } elseif ($p->isArray()) {
 111                         $p1 .= " = array()";
 112                     }
 113                 }
 114                                 $ps[] = $p1;
 115                         }
 116                         printf("%s)", implode(", ", $ps));
 117                         if ($m->isAbstract()) {
 118                                 printf(";\n\n");
 119                         } else {
 120                                 printf(" {\n\t\t}\n\n");
 121                         }
 122                 }
 123         }
 124
 125     printf("\t}\n");
 126     if ($class->inNamespace()) {
 127         printf("}\n");
 128     }
 129     printf("\n");
 130 }
 131